I have my long dendrogram, which I can save as a PDF.
But if I try to refer to it using the
\begin{figure}
\end{figure}
environment, only the very initial
parts of the dendrogram appear (the float
is too big).
I can print out the PDF as a multiple page
document, which I guess is how I would like
it to appear in my TeX output too.
Paul B. Slater